Mathematics, 22.10.2019 22:00 brandy127
For the linear system, multiply the first equation by 2 and add the new equation to the second equation. then, graph this new equation along with both of the original equations.
{2x+5y =27
{-6x+10y = -6
the new equation is in standard form.
Answers: 2
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For the linear system, multiply the first equation by 2 and add the new equation to the second equat...
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